Results 21 to 30 of about 3,650,514 (342)
Turn-key module for neutron scattering with sub-micro-eV resolution [PDF]
, 2011 We report the development of a compact turn-key module that boosts the resolution in quasi-elastic neutron scattering by several orders of magnitude down to the low sub-micro-eV range.
Arend, Nikolas +7 more
core +2 more sources
Applied Sciences, 2021 This paper reviews recent progress on different high-speed optical short- and medium-reach transmission systems. Furthermore, a comprehensive tutorial on high-performance, low-cost, and advanced optical transceiver (TRx) paradigms is presented.
Isiaka Alimi +7 more
doaj +1 more source
Comprehensive Analysis of Time-Domain Hybrid PAM for Data-Rate and Distance Adaptive UWOC System
IEEE Access, 2021 The challenge for next-generation underwater optical wireless communication systems is to develop optical transceivers that can operate with low power consumption by maximizing the transmission capacity according to the transmission distance between ...
Takahiro Kodama +5 more
doaj +1 more source
IEEE Access, 2020 In this paper, a new technique for generation of ultra-wide and flattened optical frequency comb (OFC) based on serial cascading of a phase modulator and dual-driven Lithium-Niobate Mach Zehnder modulator (DD-LiNbO3-MZM) is proposed.
Sibghat Ullah +7 more
doaj +1 more source
The Impact of Stimulation Intensity on Spatial Discrimination with Multi-Pad Finger Electrode
Applied Sciences, 2021 Multi-pad electrotactile stimulation can be used to provide tactile feedback in different applications. The electrotactile interface needs to be calibrated before each use, which entails adjusting the intensity to obtain clear sensations while allowing ...
Jovana Malešević +4 more
doaj +1 more source
IET Optoelectronics, 2023 Fast‐OFDM‐based intensity‐modulation and direct‐detection (IM/DD) has been proposed for deployment of cost‐efficient optical access networks, due to its implementation simplicity and high spectral efficiency.
Luis Carlos Vieira +3 more
doaj +1 more source
Journal of Imaging, 2021 Grating-based phase-contrast and dark-field imaging systems create intensity modulations that are usually modeled with sinusoidal functions to extract transmission, differential-phase shift, and scatter information.
Simon Pinzek +6 more
doaj +1 more source
IEEE Photonics Journal, 2020 Optical mobile communication (OMC) provides a hopeful vision to handle with wireless communication scenarios where multiple mobile users are involved.
Jiajun Gao +3 more
doaj +1 more source
IEEE Photonics Journal, 2021 Increasing the threshold of stimulated Brillouin scattering (SBS) by frequency and phase modulation is a productive approach to suppress SBS in optical fiber communications.
Peng Lei +6 more
doaj +1 more source
Cosmic ray energy changes at the termination shock and in the heliosheath [PDF]
, 2006 Voyager 1 crossed the termination shock of the solar wind in December 2004 at 94 AU and currently measures the cosmic ray intensity in the heliosheath. To better understand this modulation region beyond the shock, where adiabatic energy changes should be
Caballero-Lopez, R. A. +6 more
core +1 more source